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S KUSHWAHA & COMPANYChartered Accountants
Income Tax Return, ITR-1/2 (Non-Audit)— Due 31 Jul 2026
Income Tax Return, ITR-3/4 (Non-Audit)— Due 31 Aug 2026
GSTR-3B, Monthly— Due 20th of every month
Tax Audit Report— Due 30 Sep 2026
ROC Annual Filing, AOC-4— Due Within 30 days of AGM
TDS Deposit— Due 7th of every month
Income Tax Return, ITR-1/2 (Non-Audit)— Due 31 Jul 2026
Income Tax Return, ITR-3/4 (Non-Audit)— Due 31 Aug 2026
GSTR-3B, Monthly— Due 20th of every month
Tax Audit Report— Due 30 Sep 2026
ROC Annual Filing, AOC-4— Due Within 30 days of AGM
TDS Deposit— Due 7th of every month

S KUSHWAHA & COMPANY · Chartered Accountants · Est. 2009

Chartered Accountants providing professional services in audit, taxation, regulatory compliance and advisory.

A partnership firm based in Kolkata, established in 2009 and registered with the Institute of Chartered Accountants of India.

Practice Areas

  • Statutory Audit
  • Bank Audits
  • GST Compliance
  • Income Tax
Established
0
Established
Staff Strength
0+
Staff Strength
Head Office
Kolkata
Head Office

Our Professional View

Leadership in the financial sector is not about authority, but about guidance, accountability, and continuous learning. We believe in an inclusive professional environment where legal interpretation is blended with judicial precedent to provide the highest level of accuracy for our clients.

CA Santosh Kumar Kushwaha, Founding Partner

Live Compliance Snapshot

Today’s compliance

Calculated against today’s date, from the statutory calendar the firm tracks for every client.

Practice Areas

Professional services across audit, tax, compliance and advisory

Each area below has a full page — overview, who needs it, our approach, typical deliverables and answers to common questions.

01

Statutory Audit

Company and trust audits carried out in strict adherence to ICAI standards.

Full details
02

Bank Audits

Statutory, revenue, stock and concurrent audits for nationalised banks.

Full details
03

GST Compliance

Consultancy, periodic filings and departmental representation.

Full details
04

Income Tax

Litigation, scrutiny assessments and forward-looking tax planning.

Full details
05

ROC Compliance

Company law procedures, statutory filings and corporate secretarial work.

Full details
06

AI Consulting

Tech-integrated financial solutions built for the modern practice.

Full details

Our Partners

Who signs the audit

SKK

CA Santosh Kumar Kushwaha

FCA, FAFD, AI Level-I (ICAI)

Practising since 2009

Founding partner with extensive experience in bank statutory audits — including Bank of Baroda and Indian Bank — and income tax litigation.

Peer Reviewer (Qualified)
Independent Director (IICA)
GST (ICAI)
SK

CA Somkant Kushwaha

Partner

Contributes to the firm's core audit and compliance practice, ensuring technical accuracy and client satisfaction across diverse sectors.

Audit & Assurance
Compliance Specialist

ICAI membership particulars are available on request.

Resources

Tools developed by the firm

In-house AI tools built to support the practice’s own audit and litigation work — made available to other practitioners on request.

Tax Litigator AI

AI-driven case law search and summary tool built for practitioners preparing submissions and appeals.

Request Access

Bank Audit Automation

An Excel-AI hybrid tool that automates recurring concurrent audit tasks and working-paper preparation.

Enquire About Licence

Get in Touch

Book a consultation

Need assistance with audit, taxation or regulatory compliance? Send the firm your query and it will be reviewed by a partner directly.

Office
16A/1, British India Street, Kolkata – 700069, West Bengal
Office Hours

Monday – Friday10:30 AM – 7:00 PM

Saturday10:30 AM – 3:00 PM

Sunday & Public HolidaysClosed

Business / Individual *
Preferred Contact *
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